| Previous Model | New Model | 
|---|---|
| EX80-Series | EX800-Series | 
| EX100/200-Series | Same | 
| EX115/215 | EX150/250 | 
| TX80-Series | TX800-Series | 
| TX100/200-Series | Same | 
| TX115/215 | TX150/250 | 
| IP80-Series | IP800-Series | 
| IP100/200-Series | Same | 
| IP115/215 | IP150/250 | 
 
Flow Meters and Environmental Sensors for Precision Fluid Measurement
| Previous Model | New Model | 
|---|---|
| EX80-Series | EX800-Series | 
| EX100/200-Series | Same | 
| EX115/215 | EX150/250 | 
| TX80-Series | TX800-Series | 
| TX100/200-Series | Same | 
| TX115/215 | TX150/250 | 
| IP80-Series | IP800-Series | 
| IP100/200-Series | Same | 
| IP115/215 | IP150/250 |